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Digital Patent Services / DPS Files / 800-741-3117 Price Sheet

DPS has a collection of electronic file histories readily available for download. Files not in our inventory are available within hours depending on time of day requested. All Files and Documents are nicely bookmarked and with OCR searchable text.

We accept payment via check or credit card (Visa, MasterCard, or American Express).

Patent File Histories / Wrappers

Delivery time: Instantly (for files on hand) to a few hours.

*E-File PDF (download), paper or CD-ROM nicely bookmarked and searchable.

$1.00 per page

Searchable PDF nicely bookmarked

$1.00 per page

Cited Non-Patent Literature from file histories (publications)

$1.00 per page

Cited US Patent references

$2.00 each

Cited Foreign references

$7.50 each

* NPL - Documents Only from PTO electronic pair or paper patent files. (sample format)

$1.00 per page

(min $50)

* Select papers/pages or select NPL documents from US PTO paper or electronic files: additional fees may apply for searching through multiple files or Jumbo files over 1,000 + pages)

$1.00 per page

(min $50)

* $50 minimum charge per order

Foreign Patent File Histories

DPS has contacts in every country internationally with patent offices and foreign vendors and is able to provide the best pricing and service available.

Prices and delivery vary. See Foreign File Fees & Services.

Assignment Document Searches and Copies

Delivery time: Within one hour.

Complete Assignment Chain Abstract of Title & Reel/Frame Copies

$50 + 1 per page

Copies of Assignment Reel / Frame

$35 + 1 per page

Family Reports


Paper Patent Copies

U.S. Patent

$3.00 per patent

WO & EP Patents or Publications

$10.00 per patent

Special Order non-U.S. Patent Publications

$35.00 minimum

U.S., EP, WO Patent Download Images

$2.50 per patent

Non-U.S. Patent Publications (available in our collection)

$10.00 per patent

CD-ROM Patent Copies

U.S Patent OCR Searchable PDF Image

$6.00 per patent

Foreign Patent OCR Searchable PDF Image

$10.00 per patent

Non-Patent Literature or Publication - Searching

DPS utilizes every possible resource and are experts in Searching for hard to find non-patent literature and other publications. All Files and Documents are nicely bookmarked and with OCR searchable text.

$55 hr + cost

IP Patent Searches
IP Patent Searches

See Searching

Patent Downloads (instant)

Patent Download System

$2.00 each

Certification Services

Delivery time: Varies with circumstances.

DPS specializes in submitting the correct information in the proper format for all varies certification request and maintains constant communication with PTO regarding all request submitted to ensure the best turnaround times possible.

Certified Patent File History

$100 + PTO fees

Certified Assignment Chain of Title

$100.00 + PTO fees

Certified Patent Assignment Reel /Frame

$100.00 + PTO fees

Certified Patent Application as Filed

$100.00 + PTO fees

Certified Patent or Publication

$100.00 + PTO fees

Legalization & Authentication

Delivery time: Within 1-2 weeks.

We authenticate documents from the US Department of State and certify them at the requested foreign consulate or embassyWe also apostille documents at the US Department of StateWe legalize all documents including patent and trademark registrations, assignments, agency agreements, and powers of attorney, applications, etc.

Authentication (For countries that only require an apostille)

$150.00 + expenses

Legalization (for countries that require authentication / embassy legalization)

$125 + expenses

Send orders and files to orders@dpsfiles.com

Ship physical documents to:

DPS Files, Inc.
1411 Washington Dr
Stafford, VA 22554

For questions or follow-up, you can call us at 202-999-0222.
We always confirm receipt of your documents via email.

To send us large files that are difficult to email, visit our SendThisFile page.

Call Us Toll-Free at 800-741-3117 Request A Quote Place An Order

  Search Collections

File History Search

Patent Search

Professional Search

With our extensive PTO experience, we provide high quality professional patent search services. For details, call us at 1-202-999-0222.

You may also want to perform your own search with our new, up to date
US Pat Search System -
Try it Here